CN200944762Y - Novel corn combine harvester - Google Patents
Novel corn combine harvester Download PDFInfo
- Publication number
- CN200944762Y CN200944762Y CN 200520031494 CN200520031494U CN200944762Y CN 200944762 Y CN200944762 Y CN 200944762Y CN 200520031494 CN200520031494 CN 200520031494 CN 200520031494 U CN200520031494 U CN 200520031494U CN 200944762 Y CN200944762 Y CN 200944762Y
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- chain
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Abstract
A combine corn harvester, comprising a dynamic transfer system, a corn harvest system and a corn-straw bricking system; wherein, the dynamic transfer system comprises a four-wheel tractor, the dynamic transfer belt of the tractor drives the front clutch and is connected with the corn harvest system by transmission chain. The clutch chain of the tractor drives the rear clutch and tractor is connected to the corn-straw breaking system or the tillage equipment through the transmission chain. The utility model can drive the tractor to advance freely and can perform single or multiple functions such as corn harvest, maize-picking, corn straw breaking and soil cultivation due to the employment of the power wheels of the tractor, the clutch of the tractor and the adding of the front and the rear clutches. The utility model solves the technical problem of large power transmission loss and irrational transmission of common harvest machine and reduces environment pollution caused by burning corn straw in land in rural area. The utility model has the advantages of simple structure, convenient operation and multi-target, and can be manufactured in common mechanism factory.
Description
Technical field
The utility model discloses a kind of novel corn combined harvester, relate to agricultural mechanical field.
Background technology
Harvest corn is a kind of heavy physical labor the most time-consuming in the rural labor, that require great effort most, and the remaining straw in corncob results back, the headache problem that allows the peasant handle especially.For many years, the peasant burns a large amount of residue straws on the spot in order to rush-harvest and rush-plant, and causes environmental pollution.Though develop several small-sized corn combined harvesters in recent years in succession, because installation is complicated, result of use is poor, and is difficult to popularization, particularly power transmission part always, the transmission kinetic equation loss is big, and power carries irrational defective to be difficult to solve always.
Summary of the invention
The purpose of this utility model is exactly in order to alleviate environmental pollution, and the peasant is freed from heavy manual labor, particularly solves the technological deficiency in power transmission, and the combine of a kind of harvest corn, stalk crushing and returning is provided.
The technical scheme that the utility model adopted is: 1, consider the owning amount of rural area four-wheel tractor, design is the most suitable with the combination machine of four-wheel tractor.Two row harvest corn systems are installed in the tractor front, when tractor advances, power is passed on the castle wheel on the reaping machine, by belt wheel, sprocket wheel, gear drive, drive reaping machine corncob is cut, be collected in together, send into by conveying mechanism in the silo of tractor back upper place, after reaching constant weight, open hatch door and lay down.2, at rear tractor the straw crushing system is installed, the straw that stays after corncob is taken after the process cracker is smashed, directly is sprinkled into the field.
The novel corn combined harvester is made up of dynamic transfer system, harvest corn system and crushed stalk system etc.The power that dynamic transfer system utilizes the diesel engine on the tractor to send, two-way output before and after dividing on the tractor right side, is installed two clutch wheels additional and is formed three grades of arrangement of clutch.Pass to the front clutch wheel that installs additional by belt forward, the front clutch wheel drives the harvest corn system works by driving-chain.The back clutch that then has the original clutch chain drive of tractor to install additional backward, back clutch drive the crushed stalk system works by driving-chain, or connect tillage equipment rotovator etc.
The harvest corn system comprises in the agricultural machinery nearside divider commonly used, dialing-grain unit, spiral pawl type ear harvesting stick, conveying plant and and gearbox etc.Maize straw pulverizing system comprises stationary knife, pulverizes cylinder, hammers pawl into shape, limits dark cylinder, casing and lifting support etc.
This corn combine is by tractor dynamic power wheel, tractor clutch and install the front and back clutch of newly establishing additional, tractor is freely travelled, and can carry out harvest corn and pluck fringe and individual event or multi-mode operations such as conveying, crushed stalk or soil cultivating, it is big to have solved general combined harvester power transmission loss, transmit irrational technical barrier, and alleviated the environmental pollution that rural area combustion (of oil) insitu stalk brings.This machine is simple in structure, and is easy and simple to handle, a tractor serves several purposes, and convenient being suitable for, general machining factory can implement.
Description of drawings
Fig. 1 is a combination machine complete machine structure schematic diagram
Fig. 2 is a transmission mechanism schematic diagram of the present utility model
Fig. 3 is a straw crushing system structural representation
Embodiment
Introduce embodiment of the present utility model below in conjunction with accompanying drawing
Combination machine complete machine shown in Figure 1 divides three parts to form, and I is a dynamic transfer system, and II is the harvest corn system that is installed in the place ahead, is made up of nearside divider, dialing-grain unit, spiral pawl type ear harvesting stick 8,9,20,21, conveying plant 15 and gearbox 5,18,22 etc.During work, handle front operating lever A, reaping machine gets final product operation.III is that the maize straw that is suspended on rear tractor is pulverized system, is made up of stationary knife 31, pulverizing cylinder 32, hammer pawl 33, limit dark cylinder 34, casing 35 and lifting support 36 etc.Handle back control stick B, the cracker rotating shaft is rotated, and pulverizes cylinder 32 and ledger-plate 31 work compounds with stalk crushing and returning.
Transmission system schematic diagram shown in Figure 2: 1. diesel powered is taken turns, 2. preceding castle wheel, 3. front clutch sprocket wheel, 4. reaping machine sprocket wheel, 5. gearbox, 6. spiral pawl driven wheel, 7. spiral pawl driven wheel, 8. spiral pawl type snapping bar, 9. spiral pawl type snapping bar, 10. travelling gear, 11. travelling gears, 12. spiral pawl driven wheels, 13. spiral pawl driven wheel, 14. travelling gears, 15. corncob transport tubes, 16. transportation sprocket, 17. feed drive sprocket wheels, 18. gearboxes, 19. rice-pulling chain wheel, 20. spiral pawl type snapping bar, 21. spiral pawl type snapping bars, 22. gearboxes, 23. rice-pulling chain wheel, 24. the tractor castle wheel, 25. sprocket wheels, 26. back castle wheels, 27. drive, 28. the pulverizing wheel, 29. sprocket wheels, 30. sprocket wheels.
Power transmits and divides two lines to carry, article one, transmission line is by the power of output on the engine 1, be sent on the preceding castle wheel 2 by V belt, pass to sprocket wheel 4 by the sprocket wheel 3 that is contained on the clutch shaft, sprocket wheel 4 is passed to gearbox 5 to power, gearbox 5 is passed to driven wheel 6,7, and driven wheel 6,7 drives first pair of spiral pawl type snapping bar 8,9 and rotatablely moves in opposite directions.Driven wheel 7 sends power on second gearbox 22 to by travelling gear 10, rice-pulling chain wheel 23 is installed on the gearbox 22, sprocket wheel 23 drives dialing-grain unit, and the straw of band corncob is pushed on the snapping bar 8,9 that rotatablely moves in opposite directions, and corncob is cut collection.Travelling gear 10 drives travelling gear 11, and power is sent on the driven wheel 12,13, and driven wheel 12,13 drives second pair of spiral pawl type snapping bar 20,21 and rotatablely moves in opposite directions.Driven wheel 13 drives travelling gear 14, and power is sent on the 3rd gearbox 18, and gearbox 18 1 ends are equipped with rice-pulling chain wheel 19, drives dialing-grain unit the second row ear corn straw is pushed on second pair of spiral pawl type snapping bar device, and corn is cut collection.Gearbox 18 other ends are equipped with feed drive sprocket wheel 17, drive conveyance gear 16 by chain, and sprocket wheel 16 drives the silo that transport tube 15 is transported to corncob the tractor left back.The second landline is from power wheel 1, be transferred on the original clutch wheel 24 of tractor, be fixed with sprocket wheel 25 on the clutch wheel shell, pass on the castle wheel 26 of back by chain, sprocket wheel 29 is housed on the back clutch wheel shaft, drives sprocket wheel 30, pass to pulverizing wheel 28 by belt wheel 27, drive crushing system work.
Straw crushing system shown in Figure 3.Tractor dynamic power imports on the cracker sprocket wheel 30 by chain, pass to belt wheel 27 then, belt wheel 28 is passed in the V-belt, drive cracker cylinder 32 counter-clockwise high speed rotating, hammer pawl 33 and blade open under action of centrifugal force, and straw enters in the casing 35, under the shearing of hammer pawl 33 and ledger-plate 31, pulverizing is shed on the ground, and the back limits dark cylinder 34 will stay the root stubble together with straw compacting ground on the ground.As the need farming, remove cracker, load onto rotovator, under the situation that does not change transmission power, can deep plough and level land, realize a tractor serves several purposes.
Claims (5)
1. novel corn combined harvester, form by dynamic transfer system (I), harvest corn system (II) and crushed stalk system (III), it is characterized in that, dynamic transfer system (I) is by its tractor dynamic power transfer wheel (1) belt transmission front clutch (2), connect harvest corn system (II) by driving-chain, and, connect crushed stalk system (III) by driving-chain by clutch (26) after tractor clutch (24) chain drive.
2. novel corn combined harvester according to claim 1, it is characterized in that, dynamic transfer system (I) comprises four-wheel tractor, by tractor dynamic power transfer wheel (1) bel-drivenn front clutch (2), the sprocket wheel (3) coaxial with front clutch (2), and tractor dynamic power transfer wheel (1) its clutch of transmission (24), the chaindriven back of clutch (24) clutch (26), with the back coaxial sprocket wheel (29) of clutch (26).
3. novel corn combined harvester according to claim 1, it is characterized in that, harvest corn system (II) comprises nearside divider, left and right sides dialing-grain unit and two pairs of spiral pawl type snapping bars (8 of preposition and compounding practice, 9) (20,21), with the conveying plant (15) that places the top, and gearbox (5,18,22).
4. novel corn combined harvester according to claim 1, it is characterized in that, crushed stalk system (III) comprises casing (35), pulverize cylinder (32) and go up set hammer pawl (33), place the stationary knife (31) of casing (35) inner and upper with hammer pawl (33) compounding practice, and dark cylinder (34) is limit in cylinder lifting support (36) and bottom.
5. novel corn combined harvester according to claim 1 is characterized in that, dynamic transfer system (I) can connect the tillage equipment rotovator by driving-chain by clutch (26) after tractor clutch (24) chain drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031494 CN200944762Y (en) | 2005-08-11 | 2005-08-11 | Novel corn combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031494 CN200944762Y (en) | 2005-08-11 | 2005-08-11 | Novel corn combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200944762Y true CN200944762Y (en) | 2007-09-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031494 Expired - Fee Related CN200944762Y (en) | 2005-08-11 | 2005-08-11 | Novel corn combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200944762Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612924A (en) * | 2012-04-11 | 2012-08-01 | 山东理工大学 | Corncob-snapped cornstalk smashing unit structure |
| CN112449848A (en) * | 2020-12-23 | 2021-03-09 | 黑龙江省农业机械工程科学研究院绥化农业机械化研究所 | Straw crushing and returning method and device |
-
2005
- 2005-08-11 CN CN 200520031494 patent/CN200944762Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612924A (en) * | 2012-04-11 | 2012-08-01 | 山东理工大学 | Corncob-snapped cornstalk smashing unit structure |
| CN102612924B (en) * | 2012-04-11 | 2015-12-16 | 山东理工大学 | Harvesting crushed stalk Unit agent structure |
| CN112449848A (en) * | 2020-12-23 | 2021-03-09 | 黑龙江省农业机械工程科学研究院绥化农业机械化研究所 | Straw crushing and returning method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20100811 |